不过现在旧金山和纽约的唐人街的人口也在减少,居住性减弱了,变得更为面向服务。
But now the Chinatowns in San Francisco and New York are depopulating, becoming less residential and more service-oriented.
随着生态系统发生变化,沙漠面积不断扩大,粮食生产日渐减少,水源枯竭,人口也不得不迁移,搬到更适宜居住的地区。
As ecosystems change and deserts expand, food production diminishes, water sources dry up and populations are pressured to move to more hospitable areas.
而地球因为居住人口的减少和一些人的保护,又恢复了原来的生气。
And the earth because of the resident population decrease and some people's protection, angry back.
肯尼亚野生动物管理局表示,随着居住人口、农业耕作的增多,以及气候变化、疾病的原因,肯尼亚原有的2000头狮子正以平均每年100头的速度减少。
Kenya is annually losing an average of 100 of its 2, 000 lions due to growing human settlements, increasing farming, climate change and disease, according to the Kenya Wildlife Service.
首先,随着人口数量和居住面积的不断扩张,鸟类天然的栖息地持续地减少。
First as human populations and settlements continue to expand birds' natural habitats will continue to disappear.
首先,随着人口数量和居住面积的不断扩张,鸟类天然的栖息地持续地减少。
First, as human populations and settlements continue to expand, birds' natural habitats will continue to disappear.
不远的将来,人口过度密集,可居住与可耕作面积减少,天空与海洋严重污染,绿地与居住空间成为一种奢望。
In the near future, population is over-intensive and habitable and cultivable land become very limited. The sky and sea are seriously polluted. A square of green field or living space become a luxury.
不远的将来,人口过度密集,可居住与可耕作面积减少,天空与海洋严重污染,绿地与居住空间成为一种奢望。
In the near future, population is over-intensive and habitable and cultivable land become very limited. The sky and sea are seriously polluted. A square of green field or living space become a luxury.
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